Unformatted text preview: a ﬁxed axis, it will undergo an angular acceleration and a change in its angular velocity, therefore, its rotational kinetic energy will change. The rotational kinetic energy is given by KE = 1 2 Iω 2 , where ω is the angular velocity (radians per second). Practice 69...
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 Fall '08
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 Physics, Acceleration, Angular Momentum, Energy, Kinetic Energy, Work, WorkEnergy Theorem, Moment Of Inertia, Angular Acceleration, Rotational Dynamics

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